CVE-2023-0947 : Path Traversal in GitHub repository flatpressblog/flatpress prior to 1.3.

Path Traversal in GitHub repository flatpressblog/flatpress prior to 1.3.

Published 2023-02-22 01:15:12

Updated 2023-03-02 19:34:51

Source huntr.dev

View at NVD, CVE.org

Vulnerability category: Directory traversal

Products affected by CVE-2023-0947

Flatpress » Flatpress
Versions up to, including, (<=) 1.2.1
cpe:2.3:a:flatpress:flatpress:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

2.59%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 91 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
8.1	HIGH	CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H	1.4	6.0	huntr.dev
Attack Vector: Local Attack Complexity: High Privileges Required: None User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: High
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Assigned by: security@huntr.dev (Primary)

https://github.com/flatpressblog/flatpress/commit/9c4e5d6567e446c472f3adae3b2fe612f66871c7

Added .htaccess to prevent directory browsing. · flatpressblog/flatpress@9c4e5d6 · GitHub
Patch
https://huntr.dev/bounties/7379d702-72ff-4a5d-bc68-007290015496

Path traversal vulnerability found vulnerability found in flatpress
Exploit;Third Party Advisory

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